CN109424444B - 燃气涡轮发动机及其操作方法和振动管理组件 - Google Patents

燃气涡轮发动机及其操作方法和振动管理组件 Download PDF

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Publication number
CN109424444B
CN109424444B CN201810987273.8A CN201810987273A CN109424444B CN 109424444 B CN109424444 B CN 109424444B CN 201810987273 A CN201810987273 A CN 201810987273A CN 109424444 B CN109424444 B CN 109424444B
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China
Prior art keywords
gas turbine
turbine engine
section
vibrator
vibrations
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CN201810987273.8A
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English (en)
Chinese (zh)
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CN109424444A (zh
Inventor
D·E·莫尔曼
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General Electric Co
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General Electric Co
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/04—Antivibration arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/14—Purpose of the control system to control thermoacoustic behaviour in the combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/334—Vibration measurements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/20—Gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00013—Reducing thermo-acoustic vibrations by active means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Of Engines (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CN201810987273.8A 2017-08-29 2018-08-28 燃气涡轮发动机及其操作方法和振动管理组件 Active CN109424444B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/689,460 2017-08-29
US15/689,460 US11421877B2 (en) 2017-08-29 2017-08-29 Vibration control for a gas turbine engine

Publications (2)

Publication Number Publication Date
CN109424444A CN109424444A (zh) 2019-03-05
CN109424444B true CN109424444B (zh) 2021-10-22

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CN201810987273.8A Active CN109424444B (zh) 2017-08-29 2018-08-28 燃气涡轮发动机及其操作方法和振动管理组件

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Country Link
US (1) US11421877B2 (de)
EP (1) EP3450700A1 (de)
JP (1) JP2019066162A (de)
CN (1) CN109424444B (de)
CA (1) CA3014460A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016113684A1 (en) * 2015-01-15 2016-07-21 King Abdullah University Of Science And Technology Systems and methods for controlling flame instability
US10962448B2 (en) * 2016-06-17 2021-03-30 Airbus Operations Sas Method for monitoring the engines of an aircraft
JP6916755B2 (ja) * 2018-03-09 2021-08-11 三菱重工業株式会社 回転機械
JPWO2020203124A1 (de) 2019-03-29 2020-10-08
CN114484495B (zh) * 2022-04-18 2022-07-01 北京航空航天大学 基于金属粒子添加的热声振荡主动控制装置

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US5370340A (en) 1991-11-04 1994-12-06 General Electric Company Active control of aircraft engine noise using vibrational inputs
US5397949A (en) * 1993-06-10 1995-03-14 Westinghouse Electric Corporation Vibration cancellation apparatus with line frequency components
US6464489B1 (en) 1997-11-24 2002-10-15 Alstom Method and apparatus for controlling thermoacoustic vibrations in a combustion system
DE19928226A1 (de) 1999-05-07 2001-02-01 Abb Alstom Power Ch Ag Verfahren zur Unterdrückung bzw. Kontrolle von thermoakustischen Schwingungen in einem Verbrennungs-System sowie Verbrennungssystem zur Durchführung des Verfahrens
JP2002031188A (ja) 2000-07-17 2002-01-31 Osaka Gas Co Ltd アクティブ防振装置
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GB2406369B (en) 2003-09-24 2007-05-09 Ultra Electronics Ltd Active vibration absorber and method
DE502005001634D1 (de) * 2004-05-05 2007-11-15 Alstom Technology Ltd Brennkammer für gasturbine
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Also Published As

Publication number Publication date
US20190063747A1 (en) 2019-02-28
US11421877B2 (en) 2022-08-23
EP3450700A1 (de) 2019-03-06
CA3014460A1 (en) 2019-02-28
CN109424444A (zh) 2019-03-05
JP2019066162A (ja) 2019-04-25

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